Base for an upright extractor



FIG. 1 is a top, front and right side perspective view of a base for an upright extractor showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a rear view thereof.

The portion of upright extractor shown in broken lines in FIG. 1 is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design of a base for an upright extractor, as shown and described. 